BIND 10 #1356: Simultaneous transfers fail with Sqlite3 data source

[BIND 10 Development]

#1356: Simultaneous transfers fail with Sqlite3 data source
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            Reporter:  vorner        |                        Owner:
                Type:  defect        |  UnAssigned
            Priority:  low           |                       Status:
           Component:  xfrin         |  reviewing
            Keywords:                |                    Milestone:
           Sensitive:  0             |  Sprint-20130205
         Sub-Project:  DNS           |                   Resolution:
Estimated Difficulty:  3             |                 CVSS Scoring:
         Total Hours:  0             |              Defect Severity:  High
                                     |  Feature Depending on Ticket:
                                     |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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Comment (by jinmei):

 Replying to [comment:7 jelte]:
 > So just add this to the XFRIN_XFR_OTHER_FAILURE description?
 >
 > {{{
 > One common cause of this error could be a locked database; especially
 when
 > using sqlite3 which does not support simultaneous transactions. This is
 > not a critical error, and the transfer will be attempted again at the
 next
 > retry time.
 > }}}

 To be very precise, "which does not support simultaneous transactions"
 should be something like "where a single transaction involving write
 operations blocks any other read or write transactions" (i.e.,
 multiple read transactions should still be okay, if I understand it
 correctly).  But other than the wording (the original wording is
 probably okay, too, as the point is quite subtle) it looks okay.

-- 
Ticket URL: <http://bind10.isc.org/ticket/1356#comment:8>
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